215122512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37039}}^1$

素因数の和:37072

約数の個数: 60

約数和(自身を含む): 610863680

約数和(自身を除く): 395741168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 37039, 74078, 111117, 148156, 222234, 296312, 407429, 444468, 592624, 814858, 888936, 1222287, 1629716, 1777872, 2444574, 3259432, 4481719, 4889148, 6518864, 8963438, 9778296, 13445157, 17926876, 19556592, 26890314, 35853752, 53780628, 71707504, 107561256, 215122512]

約数ペア:

[(1, 215122512), (2, 107561256), (3, 71707504), (4, 53780628), (6, 35853752), (8, 26890314), (11, 19556592), (12, 17926876), (16, 13445157), (22, 9778296), (24, 8963438), (33, 6518864), (44, 4889148), (48, 4481719), (66, 3259432), (88, 2444574), (121, 1777872), (132, 1629716), (176, 1222287), (242, 888936), (264, 814858), (363, 592624), (484, 444468), (528, 407429), (726, 296312), (968, 222234), (1452, 148156), (1936, 111117), (2904, 74078), (5808, 37039)]